1) The music video for Justin Timberlake's "What Goes Around...Comes Around" was produced as a small movie directed by Samuel Bayer, featuring Scarlett Johansson. 2) The video tells the story of Justin's character developing a relationship with Johansson's character, until she cheats on him with his friend. 3) By incorporating cinematic techniques like opening credits, narrative structure, and changes in music and tempo, the video gives viewers a movie-like experience and emotional connection to the characters.